Motors – Large Industrial

As the Oil & Gas industry evolves, demand for large, highly efficient, reliable and durable motors to drive gas compressors, oil pumps and other equipment has become critically important to improving operational productivity.

Whether located in production areas, on interstate pipelines or elsewhere, Ward Leonard will partner with you to provide:

  • Induction and synchronous motors up to 100,000HP
  • Solutions for upstream, midstream and downstream markets
  • Direct access to our teams of innovative, technical engineers
  • Custom engineering and systems integration
  • Expertise from initial design to manufacturing, installation and commissioning

Ward Leonard large industrial motors can be directly connected to utility power or matched with Variable Frequency Drives for ease of starting and speed control.


Product Solutions

ProductMV Motors up to 3550kW
(4750HP)
MV Motors up to 18,500kW
(25,000HP)
High Speed Motors up to 8000kW
(10,720HP)
Vertical Motors from 300-6500kW
(8700HP)
Typical ViewMV Motors TM21-MIIMV Motor TM21-LHigh Speed MotorVertical Motor
SpeedUp to 3,600 rpmUp to 3,600 rpmUp to 11,900 rpm
on VFD power
Up to 28 poles, option >
than 30 poles
Voltage2.3 - 11kV2.3 - 13.8kV2.3 - 11kV2.3 - 13.8kV
EnclosureDrip Proof - DP/IP22
Weather Protected II-WPII/
IP24W
Totally Enclosed Air to Air
Cooled - TEAAC/IP55
Totally Enclosed Water to Air
Cooled - TEWAC/IP55
Totally Enclosed Separately
(Pipe) Ventilated - TESV/IP55
Drip Proof - DP/IP22
Weather Protected II-WPII/
IP24W
Totally Enclosed Air to Air
Cooled - TEAAC/IP55
Totally Enclosed Water to Air
Cooled - TEWAC/IP55
Totally Enclosed Separately
(Pipe) Ventilated - TESV/IP55
Totally Enclosed Air to Air
Cooled - TEAAC/IP55
Totally Enclosed Water to
Air Cooled - TEWAC/IP55
(Blower ventilated)
Drip Proof - DP/IP22
Weather Protected
II-WPII/IP24W
Totally Enclosed Air to Air Cooled - TEAAC/IP55
Totally Enclosed Water to Air Cooled - TEWAC/IP55
Classified Area
(optional)
Exn, Exe, Exp, ExtDExn, Exe, Exp, ExtDExn, Exe, ExpExn, Exe, Exp
RotorAluminum die cast rotor
Optional copper rotor bars
Copper rotor barsAluminum alloy rotor barsCopper rotor bars
Available StandardsIEC, NEMA, BS, AS, CSA, APIIEC, NEMA, BS, AS, CSA, APIIEC, NEMA, BS, ASIEC, NEMA, BS, AS

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Customize To Your Specific Need

Your motor needs to be precisely spec’d out and engineered to maximize the effectiveness of your application. Whether it’s certain speed and voltage levels, type of enclosure or bearing, Ward Leonard specializes in providing custom designed solutions, and will work closely with you to turn your vision into reality while increasing overall operational efficiency.



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